Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 - Manual (Page 26)

Publication 1758-UM002D-EN-P - October 2010
26 DataSite Configuration Settings Utility (DS Settings)
3. To save the settings and close the TCP/IP Settings dialog box, click OK.
To close the dialog box without saving the settings, click Cancel.
Register IP Settings
The subnet mask and default gateway settings allow you to determine the
DataSite controllers that you want to establish communication with in the
network. This allows you to manage your network more efficiently.